1122220013310 has 96 divisors (see below), whose sum is σ = 3269051821152. Its totient is φ = 264700535040.

The previous prime is 1122220013309. The next prime is 1122220013329. The reversal of 1122220013310 is 133100222211.

1122220013310 is a `hidden beast` number, since 1 + 122 + 220 + 0 + 13 + 310 = 666.

It is a super-2 number, since 2×1122220013310² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15281689 + ... + 15354948.

It is an arithmetic number, because the mean of its divisors is an integer number (34052623137).

Almost surely, 2^{1122220013310} is an apocalyptic number.

1122220013310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122220013310 is an abundant number, since it is smaller than the sum of its proper divisors (2146831807842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122220013310 is a wasteful number, since it uses less digits than its factorization.

1122220013310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30636698 (or 30636695 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1122220013310 its reverse (133100222211), we get a palindrome (1255320235521).

The spelling of 1122220013310 in words is "one trillion, one hundred twenty-two billion, two hundred twenty million, thirteen thousand, three hundred ten".